CN203542166U - Pneumatic rotating clamp for lathe - Google Patents
Pneumatic rotating clamp for lathe Download PDFInfo
- Publication number
- CN203542166U CN203542166U CN201320466385.1U CN201320466385U CN203542166U CN 203542166 U CN203542166 U CN 203542166U CN 201320466385 U CN201320466385 U CN 201320466385U CN 203542166 U CN203542166 U CN 203542166U
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- China
- Prior art keywords
- stretching
- support seat
- hole
- fixed head
- guide pillar
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- Expired - Lifetime
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Abstract
The utility model discloses a pneumatic rotating clamp for a lathe. The pneumatic rotating clamp comprises a clamp supporting seat, the clamp supporting seat is provided with double layers, the section of the clamp supporting seat is in an I shape, the central position of the lower layer of the clamp supporting seat is provided with a center hole, a stretching hole is horizontally arranged in the middle of the side between the upper layer and the lower layer of the clamp supporting seat, a stretching fixing plate is arranged in the stretching hole, a fixing hole is arranged in the middle of the stretching fixing plate, a stretching rod is arranged in the center hole and penetrates through the center hole and the fixing hole to be fixedly connected with the stretching fixing plate, the bottom end of the stretching rod is connected with a cylinder, two sides of the stretching fixing plate are provided with through holes, mounting holes are respectively arranged in the upper layer of the clamp supporting seat and the corresponding positions of two sides of the stretching fixing plate, guide pillars are inserted in the mounting holes and penetrate through the mounting holes and the through holes to be fixedly connected with the stretching fixing plate, formworks matched with the surfaces of products needing processing are inserted in the guide pillars, and clamping jaws capable of rotating around the guide pillars are arranged at the upper ends of the guide pillars. The pneumatic rotating clamp for the lathe improves processing efficiency and the processing pass rate.
Description
Technical field
The utility model relates to a kind of frock clamp, relates in particular to a kind of lathe pneumatic rotary fixture.
Background technology
During existing factory process product end surface, after the product that need to be fixedly clamped, end face is carried out to Precision Machining.Traditional product end face adds the frock clamp in man-hour and by the end face of Artificial Control claw clamping product, processes often, add like this meeting in man-hour inconvenience because of blocking of claw, and claw needs manual clamping to waste time and energy, manual adjustment is not easy to grasp the clamping level of claw, claw tension easily damages capping, claw is not tightly grabbed again incessantly workpiece, impact processing.
Utility model content
For solving the problems of the technologies described above, the utility model has designed a kind of lathe pneumatic rotary fixture.
The utility model adopts following technical scheme:
A kind of lathe pneumatic rotary fixture, comprise fixture support seat, fixture support seat has bilayer, fixture support seat cross section is I shape, fixture support seat lower floor center is provided with centre bore, the middle part, side of upper and lower two interlayers of fixture support seat is horizontally arranged with stretchable holes, in stretchable holes, be provided with stretching fixed head, stretching fixed head middle part is provided with fixing hole, in centre bore, be provided with stretching bar, stretching bar is fixedly connected with stretching fixed head with fixing hole through centre bore, stretching bar bottom is connected with cylinder, stretching fixed head both sides are provided with through hole, the corresponding position on fixture support seat upper strata and stretching fixed head both sides is respectively arranged with installing hole, in installing hole, be plugged with guide pillar, guide pillar is fixedly connected with stretching fixed head with through hole through installing hole, on guide pillar, be plugged with and the template that needs converted products surface engagement, guide pillar upper end is provided with the claw that can rotate around guide pillar.This lathe pneumatic rotary fixture drives stretching bar by cylinder, by stretching bar, drive stretching fixed head, stretching fixed head drives guide pillar, thereby drive claw clamping workpiece, this fixture gripping is convenient, automatic clamping, and the power of cylinder gripping is even, can not injure surface of the work, working (machining) efficiency and passing rate of processing are promoted greatly.
As preferably, between the template of described guide pillar and grafting, be provided with copper sheathing.By copper sheathing, being convenient to template pegs graft into guide pillar.
As preferably, in described fixture support seat lower floor centre bore, be provided with positioning sleeve, positioning sleeve and the socket of stretching bar.By positioning sleeve, be convenient to keep the straight movement of stretching bar.
The beneficial effects of the utility model are: this lathe pneumatic rotary fixture gripping is convenient, automatic clamping, and the power of cylinder gripping is even, can not injure surface of the work, promotes working (machining) efficiency and passing rate of processing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of fixture support seat in the utility model;
In figure: 1, fixture support seat, 2, stretching fixed head, 3, stretching bar, 4, cylinder, 5, template, 6, guide pillar, 7, copper sheathing, 8, claw, 9, need processing work, 10, positioning sleeve, 11, stretchable holes.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figures 1 and 2, a kind of lathe pneumatic rotary fixture, comprise fixture support seat 1, fixture support seat has bilayer, fixture support seat cross section is I shape, fixture support seat lower floor center is provided with centre bore, the middle part, side of upper and lower two interlayers of fixture support seat is horizontally arranged with stretchable holes 11, in stretchable holes, be provided with stretching fixed head 2, stretching fixed head middle part is provided with fixing hole, in centre bore, be provided with stretching bar 3, stretching bar is fixedly connected with stretching fixed head with fixing hole through centre bore, stretching bar bottom is connected with cylinder 4, stretching fixed head both sides are provided with through hole, the corresponding position on fixture support seat upper strata and stretching fixed head both sides is respectively arranged with installing hole, in installing hole, be plugged with guide pillar 6, guide pillar is fixedly connected with stretching fixed head with through hole through installing hole, on guide pillar, be plugged with and the template 5 that needs converted products surface engagement, guide pillar upper end is provided with the claw 8 that can rotate around guide pillar, between the template of guide pillar and grafting, be provided with copper sheathing 7, in fixture support seat lower floor centre bore, be provided with positioning sleeve 10, positioning sleeve and the socket of stretching bar.
When this lathe pneumatic rotary fixture is used, to need processing work 9 to put into the template surface coordinating with template, rotate claw aligning and need processing work, open cylinder and drive stretching bar by cylinder, by stretching bar, drive stretching fixed head, stretching fixed head drives guide pillar, thereby drives claw clamping workpiece, and this fixture gripping is convenient, automatic clamping, the power of cylinder gripping is even, can not injure surface of the work, and working (machining) efficiency and passing rate of processing are promoted greatly.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (3)
1. a lathe pneumatic rotary fixture, comprise fixture support seat, it is characterized in that, described fixture support seat has bilayer, fixture support seat cross section is I shape, fixture support seat lower floor center is provided with centre bore, the middle part, side of upper and lower two interlayers of fixture support seat is horizontally arranged with stretchable holes, in stretchable holes, be provided with stretching fixed head, stretching fixed head middle part is provided with fixing hole, in centre bore, be provided with stretching bar, stretching bar is fixedly connected with stretching fixed head with fixing hole through centre bore, stretching bar bottom is connected with cylinder, stretching fixed head both sides are provided with through hole, the corresponding position on fixture support seat upper strata and stretching fixed head both sides is respectively arranged with installing hole, in installing hole, be plugged with guide pillar, guide pillar is fixedly connected with stretching fixed head with through hole through installing hole, on guide pillar, be plugged with and the template that needs converted products surface engagement, guide pillar upper end is provided with the claw that can rotate around guide pillar.
2. lathe pneumatic rotary fixture according to claim 1, is characterized in that, between the template of described guide pillar and grafting, is provided with copper sheathing.
3. lathe pneumatic rotary fixture according to claim 1, is characterized in that, in described fixture support seat lower floor centre bore, is provided with positioning sleeve, positioning sleeve and the socket of stretching bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466385.1U CN203542166U (en) | 2013-08-01 | 2013-08-01 | Pneumatic rotating clamp for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466385.1U CN203542166U (en) | 2013-08-01 | 2013-08-01 | Pneumatic rotating clamp for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542166U true CN203542166U (en) | 2014-04-16 |
Family
ID=50460334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466385.1U Expired - Lifetime CN203542166U (en) | 2013-08-01 | 2013-08-01 | Pneumatic rotating clamp for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145022A (en) * | 2018-02-05 | 2018-06-12 | 芜湖安博帝特工业有限公司 | A kind of rotational positioning cover replacing device |
| CN109909880A (en) * | 2019-04-17 | 2019-06-21 | 郑州航空工业管理学院 | A kind of clamping tool for machine work of numerical control tool grinder |
-
2013
- 2013-08-01 CN CN201320466385.1U patent/CN203542166U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145022A (en) * | 2018-02-05 | 2018-06-12 | 芜湖安博帝特工业有限公司 | A kind of rotational positioning cover replacing device |
| CN108145022B (en) * | 2018-02-05 | 2019-05-24 | 芜湖安博帝特工业有限公司 | A kind of rotational positioning cover replacing device |
| CN109909880A (en) * | 2019-04-17 | 2019-06-21 | 郑州航空工业管理学院 | A kind of clamping tool for machine work of numerical control tool grinder |
| CN109909880B (en) * | 2019-04-17 | 2021-05-07 | 郑州航空工业管理学院 | Machining clamp of numerical control tool grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |